Παραπομπή APA

Watson, D. S., & Getz, M. (1996). Price theory and its uses (5th rev. ed.). A.I.T.B.S.

Παραπομπή Chicago Style

Watson, Donald Stevenson, και Malcolm Getz. Price Theory and Its Uses. 5th rev. ed. Delhi: A.I.T.B.S, 1996.

Παραπομπή MLA

Watson, Donald Stevenson, και Malcolm Getz. Price Theory and Its Uses. 5th rev. ed. A.I.T.B.S, 1996.